[gmx-users] which force field for a protein-protein complex?

[Alan]

Short answer, try Amber99SB with Gaff.

Alan

>
> Message: 1
> Date: Fri, 5 Sep 2008 15:06:21 +0200
> From: " Paula Gonz?lez-Rubio " <paula.grg at gmail.com>
> Subject: [gmx-users] which force field for a protein-protein complex?
> To: gmx-users at gromacs.org
> Message-ID:
>        <2408dbb80809050606k52d73eafsd87f6b54987d6713 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello there,
>
> I would like to do a MD of a protein-protein complex (both with their
> ligands) so I'm looking for some advise regarding the best force field for
> simulate my system. For more details, it consists on a ADP-ribosylase
> (which
> ligand is the NAD) and a small G protein (GDP binded), we want to see what
> is the role of a loop in the formation of the complex and on the
> ADP-ribosilation of the small G protein.
>
> Does any one have a good idea of an appropiate force field for this kind of
> systems ? Do you think gromos 43A1 or ffgmx could be an option?
>
> Thanks a lot in advance!
> Paula
>
>
> -- !!!!! NEW email !!!!!!
>
> paula.grg at univ-paris-diderot.fr
>
>
> ******* NEW ADDRESS ******
> Paula GONZALEZ-RUBIO
> PhD Candidate
> DSIMB INTS, INSERM UMR-S726
> 6 rue Alexandre Cabanel 75015 Paris
> Tel : +33(1) 44 49 30 00 Fax : +33(1) 47 34 74 31
> 4th Floor. Room 401 Bis
> Web Site: http://www.dsimb.inserm.fr/<
> https://paris7.jussieu.fr/Redirect/www.dsimb.inserm.fr/>
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL:
> http://www.gromacs.org/pipermail/gmx-users/attachments/20080905/e69b67f9/attachment-0001.html
>
> --


-- 
Alan Wilter S. da Silva, D.Sc. - CCPN Research Associate
Department of Biochemistry, University of Cambridge.
80 Tennis Court Road, Cambridge CB2 1GA, UK.
>>http://www.bio.cam.ac.uk/~awd28<<
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20080910/af6181d6/attachment.html>